Careers

Help us build serious tech

We build complex digital solutions for clients who want the best: microfluidics research platforms, multi-country e-commerce, custom integrations, and the occasional thing nobody has built before. If you've done this kind of work for a while and want to keep doing it with people who take it as seriously as you do, we should talk.

Serious tech, built by people who take the craft seriously

This page exists so you can decide whether El Niño is the right next step. We're not looking for everyone, we're looking for experienced people who want real ownership, interesting problems, and colleagues who push them to be better. If that's you, read on.

Our work

What you'll actually work on

Our projects aren't templated websites. You'll typically work on two or three at once, own significant parts of them end to end and talk directly to clients, with no layers of account managers between you and the problem. A small sample:

All projects

What we offer

Compensation and security

  • Salary transparency: published bands per role, shared openly with the team

  • Pension contribution through your salary. You have the freedom to arrange your pension your own way.

  • 24 vacation days per year, plus Dutch public holidays

  • Full salary top-up during statutory parental leave

  • Permanent contracts after a successful second year

Flexibility that respects a life outside work

  • Hybrid by default: work from our Enschede or The Hague office, from home, or a mix that fits your life

  • Flexible hours: shift your day around school runs, appointments, or a long lunch

  • Part-time arrangements possible for the right person and role

  • Up to 8 weeks per year working from elsewhere in the world

Growth

  • €1,500 annual learning budget — conferences, courses, books, whatever moves you forward

  • 10% of working hours dedicated to learning

  • Future Development conversations every four months. Not performance reviews — actual conversations about where you want to go.

  • Internal Show & Tells and the chance to lead them

The office, when you want it

  • Two offices in prime locations (Enschede and The Hague), both set up for focused work and collaboration

  • 24/7 gym at the office, workouts with a trainer

  • Chef-prepared meals twice a week

  • Interest groups that actually meet: chess, bouldering, climbing, painting nights, series nights

Our culture

We’ve worked hard to build the culture we have today: a mix of nationalities, backgrounds, and interests, all united by one passion: building cool stuff.
During interviews we assess your hard skills, of course, but your soft skills matter just as much (sometimes more). We look at how you think, what your priorities are, and where you want to be a few years from now. We always ask what you want to learn, you better have a good answer to this!

El Niño is committed to building a diverse and inclusive team. Our workforce spans 20 nationalities, we work in English to include everyone, and we actively support gender diversity as the sole sponsor of Women in Tech Twente. We evaluate candidates on skills and potential: not on background, gender, age, nationality, or identity.

More about our culture

Who we look for

What we're looking for

  • Experience and judgment

    You've been doing this long enough to know when to ship fast and when to slow down. You've owned systems in production, made architectural calls you had to live with, and learned from the ones that didn't go to plan.

  • Ownership, end to end

    Our projects run from first client conversation to years of iteration after launch. We expect people to own their work until the end. Not just write the code, but think about what's worth building, talk to the client, and care about the support and maintenance afterwards.

  • Direct communication

    We work across offices, home, and timezones. Clear written communication isn't optional here. We want you to tell us when something is wrong — with a project, a client, a teammate, or how we're running the company.

  • Range

    You'll often work across multiple projects and domains in the same week. People who get bored with one thing forever tend to thrive here.

  • A genuine interest in the craft

    Not "passion" in the LinkedIn sense. We mean people who notice when something is well-built and care about the difference.

How we work together

We're flat. Decisions get made by the people closest to the problem, with input from anyone who can help. We work in self-managing teams, everybody has an equal say. Senior people are expected to mentor, to set technical direction, and to make the hard calls. They're not expected to perform authority for its own sake.

We dress and speak informally. Plain language, honest feedback, no corporate theater. If you've got something to say, say it.

“Our work domain is expanding fast, and the challenges keep getting bigger. To keep surprising our customers, we need some of the brightest minds out there.”
Founder of El Niño

Open application

Don't see your role? Tell us who you are and what you'd like to work on.